Mount Barker (SA)

Suburb (SAL)

Greater Adelaide / Adelaide Hills

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL40932 How we calculate this
Chart Color Schemes
Loading map data ...
Suburb (SAL) Boundary Analysis

This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.

SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.

Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

0 People

est. as @ -- *

2021 Census | -- people

Land Area
--
Land Area
Population Density
--
Density
Unemployment Rate
--
Unemployment
Development
--
Resi Approvals
Get My Report

Sales ActivityProperty Sales Trends in Mount Barker (SA)

Table Chart PROFILE FAQ

Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.

Find a Recent Sale
Type Specified (1) | Limit 50

Sales Detail

Loading rental data…

DemographicsPopulation Growth in Mount Barker (SA)

Table Chart PROFILE FAQ

Mount Barker (SA) has an estimated 22,664 residents, up from 18,330 at the 2021 Census — a change of 4,334 people, or 23.6%. Growth has averaged 4.0% a year over five years, faster than 93% of areas nationally. 2,075 new addresses have been validated here since Census night. Interstate and internal migration accounts for 68.0% of that increase. That puts 598 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

According to evaluation of ABS demographic updates for the region and subsequent residential addresses confirmed by AreaSearch after the Census, the suburb of Mount Barker (SA) has a population calculated to be approximately 22,664 in May 2026. This represents an addition of 4,334 residents (23.6%) relative to the 2021 Census, which registered 18,330 citizens. The updated figure is deduced from a resident base of 21,373, calculated by AreaSearch using the ABS population data from June 2025, combined with 2,075 verified new addresses added post-Census. With this population level, the density stands at 598 persons per square kilometer, indicating low-density living and scope for future expansion.

The 23.6% population growth recorded in the suburb of Mount Barker (SA) since the 2021 Census outpaced the state's average of 7.5% as well as Greater Adelaide, positioning the locality as a leading growth hub. This demographic expansion was primarily fueled by domestic migration from other states, which accounted for roughly 68.0% of the overall population rise, though net births and international migration also registered positive gains. Projections compiled by the ABS and Geoscience Australia from 2024, utilizing 2022 as a starting point, are used by AreaSearch for statistical areas. For areas lacking this coverage and for projections extending past 2032, LGA demographic forecasts by age groups published by the state government in 2023 (using 2021 data) are applied, utilizing weighted aggregation from the LGA to the SA2 level. Based on these projected demographic changes, the suburb of Mount Barker (SA) is set to experience population growth in the highest national quartile, with projections indicating an expansion of 6,865 individuals by 2041, representing a overall growth rate of 24.6% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Mount Barker?
Total population for the suburb of Mount Barker was estimated to be approximately 22,664 as at May 26. This is based upon an estimated resident population of 21,373 from the ABS up to June 2025.
How has the population in the suburb of Mount Barker changed since 2021?
The suburb of mount barker has added approximately 4,334 people and shown a 23.64% increase from the 18,330 people recorded at the 2021 Census period.
What is the population density in the suburb of Mount Barker?
The population density in the suburb of Mount Barker is estimated at 598 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the suburb of Mount Barker?
Over the past 10 years, the population in the suburb of Mount Barker has shown a compound annual growth rate of 4.5% per annum.
What are the main drivers of population growth in the suburb of Mount Barker?
Population growth in the suburb of Mount Barker is driven by: Interstate migration (68.0%), Natural increase (17.0%), Overseas migration (15.0%). The primary driver is Interstate migration, contributing 68.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Mount Barker (SA)

Table Chart PROFILE FAQ

2,647 new dwellings have been approved in Mount Barker (SA) over the past five years, an average of 529 a year. That places the area in the 91st percentile for residential development activity nationally, about 23 approvals per 1,000 residents a year. Of the 488 dwellings approved in the latest reporting year, 93% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 433, broadly in line with that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.

Detail

Analysis by AreaSearch of building approvals shows that Mount Barker typically sees about 529 residential permits granted each year, amounting to 2,647 dwellings over the last 5 financial years. In the current FY-26 period, 397 approvals have been logged. With an average of 1.4 residents relocating to the locality for every completed home between FY-21 and FY-25, demand and supply appear closely aligned, supporting a balanced housing market. The average value of these newly approved properties is $382,000, indicating that developers are focusing on the higher-end, premium market. Furthermore, commercial building approvals have reached $65.7 million during this financial year, pointing to strong corporate investment locally.

Mount Barker registers 168.0% more new residential building approvals per resident than Greater Adelaide, providing purchasers with more options despite a recent slowdown in construction. This rate is far higher than the national average, showcasing strong developer interest. Detached houses account for 93.0% of the new construction, while multi-dwelling formats like townhouses and apartments make up 7.0%, preserving the low-density, open feel of the area. There are approximately 55 residents for every single dwelling approval, highlighting a growing residential sector. Long-term forecasts suggest Mount Barker will welcome 5,574 additional residents by 2041, based on the most recent quarterly estimates from AreaSearch. Looking at current construction trends, the supply of new homes is expected to comfortably accommodate this influx, maintaining favorable buying conditions and potentially enabling growth to exceed projected figures.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Mount Barker recently?
Dwelling approval activity in the the suburb of Mount Barker area has seen 761 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Mount Barker's current population of 22,664 has been supported by 529 approvals on average over recent years.
How does the suburb of Mount Barker's development activity compare to the broader region?
The suburb of Mount Barker has seen 2.8 approvals per 100 people in recent years, compared to 0.74 approvals in the broader region. This means that one dwelling has been approved for every 55 people in the suburb of Mount Barker, compared to one for every 144 in the broader region.
Is the suburb of Mount Barker keeping up with housing demand?
With the population expected to increase by 5,574 people by 2041, around 2,787 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Mount Barker?
Looking at development activity over the past five years, the suburb of Mount Barker's approval levels have been significantly below the yearly average of 529, showing a notable downturn in recent development.
How many dwellings will be needed to accommodate future population growth in the suburb of Mount Barker?
The population in the suburb of Mount Barker is expected to grow by 5,574 people by 2041, necessitating approximately 2,787 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Mount Barker?
Over the past five years, the population in the suburb of Mount Barker has grown by approximately 10,907 people, while 2,647 residential approvals were recorded. This equates to a ratio of 4.1 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Mount Barker?
With dwelling approval activity running at an average of 529 approvals per year and a population of 22,664, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 5,574 people by 2041, around 2,787 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Mount Barker (SA)

Development applications around Mount Barker (SA)

Development approvals is a new addition to AreaSearch. We’re actively expanding council coverage and refining the dataset — details and statuses for some councils may be partial. Check back regularly for the latest pipeline.
Applications
In this area
Est. Value
Where disclosed
Under Assessment
Awaiting determination
Determined
Approved or decided
Approvals pipeline Status, location, timing and project scale
Search

Loading development applications…

Lodged Address Description Type Distance Status

SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Mount Barker (SA)

PROFILE FAQ

AreaSearch tracks 17 current infrastructure and development projects inside Mount Barker (SA), worth an estimated $2.63 billion. A further 8 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $3.35 billion. 12 are already under construction and 9 are due for completion within three years. The pipeline spans residential development, transport & logistics and communities, precincts & urban renewal. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Development patterns are heavily shaped by regional planning, infrastructure upgrades, and major works. AreaSearch has identified 21 projects with the potential to influence the local area. Significant undertakings include the New Mount Barker Hospital, the Adelaide Hills Rail Extension (Mount Barker) Planning Study, Clover Park, and the Mount Barker Interchange Upgrade.

Professional plan users can use the search below to filter and access additional projects.

INFRASTRUCTURE SEARCH
All Selected

AI Generated Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Mount Barker?
Key infrastructure and planning changes likely to influence the suburb of Mount Barker include: New Mount Barker Hospital (Construction); Adelaide Hills Rail Extension (Mount Barker) Planning Study (Planning); Clover Park (Construction); Mount Barker Interchange Upgrade (Planning); and Adelaide Road Mount Barker Roundabout Upgrade (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Mount Barker?
Infrastructure development impacting the suburb of Mount Barker spans multiple sectors including Residential Development, Transport & Logistics, and Communities, Precincts & Urban Renewal, among others.
What is the scale of infrastructure investment impacting the suburb of Mount Barker?
Infrastructure investment analysis indicates substantial capital deployment exceeding $1.8 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the suburb of Mount Barker vicinity.
How does the suburb of Mount Barker's infrastructure development compare to other areas?
The suburb of Mount Barker shows moderate infrastructure development relative to national averages, with opportunities for future growth and investment.
New Mount Barker Hospital
Category: Health & Medical
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

The 365.8 million dollar New Mount Barker Hospital project is a major expansion of the existing District Soldiers Memorial Hospital. It will triple inpatient capacity from 34 to 102 beds. The project features a new 16,600 square metre clinical services building, a 12-bed mental health unit, expanded maternity, paediatric, chemotherapy, and renal dialysis services. Construction also includes a 654-space multi-deck car park and a central energy plant. The design emphasizes therapeutic gardens and natural light to support patient recovery.

Health & Medical

Mount Barker City Centre Town Square
Category: Communities
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

The Mount Barker City Centre Town Square is a 2,000 square metre public space designed for community gatherings, small to medium-sized events, and daily use. It is part of a master-planned City Centre development that includes a new council civic and co-working building, retail and office spaces, accommodation, and car parking. Bulk earthworks commenced in early 2026 following the securing of $2 million in State Government funding. The project aims to transform a long-vacant site into a vibrant civic heart, stimulating economic activity and fostering community engagement in response to the town's significant population growth.

Communities

Mount Barker Interchange Upgrade
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Upgrade of the Mount Barker Interchange on the South Eastern Freeway to improve capacity, traffic efficiency, safety and access for a fast-growing Adelaide Hills community. The project includes a new three-lane bridge for northbound traffic, conversion of the existing bridge to three southbound lanes, ramp upgrades, new traffic signals at Adelaide Road and the freeway exit ramp from Murray Bridge, a bus priority lane, a shared use path, a northbound on-road bike lane and improved Adelaide Road service road access.Works are underway, with the interchange expected to open to traffic in late 2027.

Transport & Logistics

Adelaide Road Mount Barker Roundabout Upgrade
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Upgrade of the roundabout at the intersection of Adelaide Road, Alexandrina Road, Wellington Road, and Flaxley Road in Mount Barker. The $40 million State Government project delivers a new roundabout with dual lanes on all approach roads, signalised pedestrian crossings on Adelaide Road and Flaxley Road, shared use paths, improved lighting, a new dedicated right turn into Mount Barker High School, and modifications to the Keith Stephenson Park car park. The upgrade supports the Mount Barker Urban Growth Area and approximately 31,000 daily vehicle movements through the intersection.Contractor Civil and Allied Technical Construction (CATCON) commenced works in November 2025 with completion expected in late 2026.

Transport & Logistics

Senses
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   

A $180 million boutique master-planned residential community featuring 254 homes, 18,000sqm of open space with sensory-led park designs, walking trails, and sustainable features in the Adelaide Hills.

Communities, Precincts & Urban Renewal

Adelaide Regional Rail Extensions Planning Study
Category: Transport & Logistics
Stage: Planning | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Government-led planning work assessing mass transit options, including potential passenger rail connections between Adelaide and Mount Barker via Adelaide Hills townships. The Adelaide Regional Rail Extensions Planning Study and the Mount Barker and Adelaide Hills Transport Study inform a business case and next steps.

Transport & Logistics

Summit Precinct Hotel
Category: Tourism
Stage: Under Assessment | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A $50 million, 120-room, four-star hotel development by Accord Property as the first stage of the Summit Precinct in Mount Barker, South Australia. The hotel aims to transform the area into a premier regional tourism and leisure destination, featuring dining facilities and supporting the Adelaide Hills region's accommodation needs. A development application was submitted in March 2025 and is currently under assessment, with construction expected to start late 2025 or early 2026.

Tourism

Mount Barker Growth Area
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2046
Source / Links: Link 1   Link 2  

The Mount Barker Growth Area is a major greenfield and infill residential expansion area within the Mount Barker District Council in the Adelaide Hills. Around 1,300 hectares of land have been rezoned for urban growth. The growth area is being delivered through multiple masterplanned estates and subdivisions such as Aston Hills, Newenham, Emerald Way, Minters Fields, Glenlea, Springlake, Springbrook, Clover Park, and Woodcrest. This is supported by key infrastructure including the staged delivery and upgrade of Heysen Boulevard.Development is well advanced in several estates, with ongoing construction of housing, local centres, schools, and open space, and further stages planned through the 2030s and early 2040s.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in Mount Barker (SA)

Table Chart PROFILE FAQ

11,422 residents of Mount Barker (SA) are employed, from a labour force of 11,863. Unemployment sits at 3.7%, with participation at 68.5%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.4% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 20,457, about 90% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

Mount Barker has a workforce characterized by solid qualifications and a strong presence in vital service fields, alongside a low unemployment rate of 3.7% and a yearly job growth estimate of 4.2%. As of March 2026, working residents numbered 11,422, while the local jobless rate sat 0.1% below the 3.8% recorded in Greater Adelaide. Labor participation is very close to the Greater Adelaide level of 66.6%. Data from the Census indicates that a modest 11.9% of the workforce operated from home, though this figure was likely influenced by pandemic containment measures.

The primary sectors employing local residents are healthcare and social assistance, retail, and education. Conversely, technical and professional services are underrepresented, accounting for only 6.1% of the workforce in Mount Barker compared to 7.3% across Greater Adelaide. Comparing the Census count of working residents against those employed locally suggests the area is heavily residential with fewer local job opportunities. Based on statistical assessments of SALM and ABS data for the 12 months ending March 2026, the local workforce grew by 4.2% while employment also rose by 4.2%, keeping unemployment steady. In comparison, Greater Adelaide saw employment rise by 4.2% and its labor force expand by 4.0%, leading to a 0.2 percentage point drop in unemployment. National forecasts released by Jobs and Skills Australia in May-25 give context on future employment trends. These projections, spanning five and ten years, have been applied to the local workforce structure to model future growth. Nationally, employment is projected to grow by 6.6% over five years and 13.7% over ten years, though individual sector growth varies. Applying these trends to Mount Barker's industry distribution indicates local job counts could rise by 6.4% over five years and 13.4% over ten years.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Mount Barker?
As of March 2026, the suburb of Mount Barker has approximately 11,422 employed residents with an unemployment rate of 3.7%. This healthy unemployment rate suggests a well-functioning labour market. Employment performance is above the national median, showing positive labour market dynamics.
How does the suburb of Mount Barker's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Mount Barker stands at 3.7%, which is broadly in line with Greater Adelaide's rate of 3.8%. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Mount Barker?
The employment landscape in the suburb of Mount Barker is dominated by several key sectors. The largest employers are health care & social assistance (16.6% of employment), retail trade (11.9%), and education & training (9.6%). Other significant employers include construction and public administration & safety.
How has employment changed recently in the suburb of Mount Barker?
Over the past year to March 2026, the suburb of Mount Barker has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has fall. By comparison, Greater Adelaide saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the suburb of Mount Barker?
The workforce participation rate in the suburb of Mount Barker is 68.5%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate leading the Greater Adelaide average of 66.6%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the suburb of Mount Barker's employment market?
The suburb of mount barker shows notable specialization in retail trade, which employs 11.9% of the local workforce compared to 10.0% regionally. This moderate specialization indicates some local strength in the sector.
What are the employment growth prospects for the suburb of Mount Barker?
Based on Jobs and Skills Australia projections applied to the suburb of Mount Barker's industry mix, employment is expected to grow by 6.4% over the next five years and 13.4% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Mount Barker compare nationally?
The suburb of mount barker's employment market shows above-average performance nationally, placing in the top half of areas assessed. Employment indicators suggest healthy labour market conditions relative to other regions. Recent job advertisement trends show the broader employment region experienced 0.7% growth, ranking 11.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Mount Barker?
Skilled workers will find good opportunities in the suburb of Mount Barker, with skilled sectors accounting for 36.8% of employment. Key sectors for skilled workers include health care & social assistance (16.6%), education & training (9.6%), and professional & technical (6.1%). With projected employment growth of 6.4% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Mount Barker (SA)

Table Chart PROFILE FAQ

Median household income in Mount Barker (SA) is $1,624 a week (about $84,000 a year), with median personal income at $815 a week. ATO records put median taxable income at $52,860 a year against an average of $63,838. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

Taxpayer income levels in Mount Barker are below national benchmarks according to aggregated ATO data from financial year 2023. The median income for local taxpayers is $52,860, with the average income standing at $63,838, compared to Greater Adelaide averages of $54,808 and $66,852. Factoring in Wage Price Index growth of 10.17% since financial year 2023, estimated figures for March 2026 rise to approximately $58,236 for the median and $70,330 for the average. In the 2021 Census, local household, family, and individual incomes fell within the 42nd to 52nd percentiles. The primary weekly income bracket is $1,500 - 2,999, containing 35.2% of residents (7,977 people), which is comparable to the wider region where 31.8% of the population sits.

Financial pressure from housing is significant, leaving residents with only 83.2% of their income after housing costs, ranking in the 42nd percentile, while the SEIFA index places the area in the 5th decile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Mount Barker?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mount Barker is approximately $58,236. The official ATO data from FY-23 recorded a median of $52,860.
What is the average taxable income in the suburb of Mount Barker?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mount Barker is approximately $70,330. The official ATO data from FY-23 recorded an average of $63,838.
How does the median taxable income in the suburb of Mount Barker compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mount Barker is approximately $58,236 compared to $60,382 in Greater Adelaide. The official ATO data from FY-23 shows $52,860 and $54,808 respectively.
How does the average taxable income in the suburb of Mount Barker compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mount Barker is approximately $70,330 compared to $73,651 in Greater Adelaide. The official ATO data from FY-23 shows $63,838 and $66,852 respectively.
What are the main income cohorts in the suburb of Mount Barker according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~35.2% / 7,977 persons) of the suburb of Mount Barker's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Mount Barker compare to the region?
The largest income cohort in the suburb of Mount Barker is the $1,500 - 2,999 group, representing about 35.2% of the population. In comparison, Greater Adelaide's largest income cohort is the $1,500 - 2,999 group, representing 31.8% of its population, according to the 2021 Census.
What is the median household income in the suburb of Mount Barker according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Mount Barker is $1,624/wk.
What is the median family income in the suburb of Mount Barker according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Mount Barker is $2,038/wk.
What is the median personal income in the suburb of Mount Barker according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Mount Barker is $815/wk.
How does the suburb of Mount Barker's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the suburb of Mount Barker's median income among taxpayers is $52,860, with an average of $63,838. This is lower than average on a national basis, and compares to Greater Adelaide's median of $54,808 and average of $66,852. Based on Wage Price Index growth of 10.17% since FY-23, current estimates would be approximately $58,236 (median) and $70,330 (average) as of March 2026.
What is the disposable income in the suburb of Mount Barker?
The estimated disposable income in the suburb of Mount Barker is $5,855 per year according to AreaSearch analysis.
How does the suburb of Mount Barker's disposable income compare to the region?
The suburb of mount barker's disposable income is $5,855 compared to $5,698 for Greater Adelaide, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Mount Barker (SA)

Table Chart PROFILE FAQ

Mount Barker (SA) had 7,032 occupied dwellings at the 2021 Census, 91% detached houses and 1% apartments. 45% are owned with a mortgage, 31% rented and 25% owned outright. At that Census the median rent was $350 a week and the median mortgage repayment $1,603 a month. Rent absorbs 21.6% of household income here and mortgage repayments 22.8%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the last Census, the local housing mix consisted of 91.3% separate houses and 8.7% other housing types, such as townhouses and flats, differing from the Adelaide metro split of 75.2% houses and 24.9% other options. Home ownership rates in Mount Barker were lower than the Adelaide metro average at 24.5%, with mortgaged properties representing 44.7% of homes and rentals accounting for 30.7%. The median monthly mortgage payment was higher than the metro average at $1,603, and the median weekly rent was $350, compared to metro averages of $1,562 and $320.

On a national level, mortgage repayments in the area are lower than the Australian average of $1,863, and rents are below the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Mount Barker?
In the suburb of Mount Barker, 24.5% of homes are owned outright, 44.7% are owned with a mortgage, and 30.7% are rented.
What percentage of dwellings in the suburb of Mount Barker are houses?
According to the latest data, 91.3% of dwellings in the suburb of Mount Barker are houses.
What percentage of dwellings in the suburb of Mount Barker are apartments or units?
In the suburb of Mount Barker, 0.5% of dwellings are apartments or units, with an additional 7.8% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Mount Barker?
Outright home ownership in the suburb of Mount Barker stands at 24.5%, compared to 32.1% in Greater Adelaide.
What is the median monthly mortgage repayment in the suburb of Mount Barker?
The median monthly mortgage repayment in the suburb of Mount Barker is $1,603, compared to $1,562 in Greater Adelaide.
What is the median weekly rent in the suburb of Mount Barker?
The median weekly rent in the suburb of Mount Barker is $350, compared to $320 in Greater Adelaide.
What is the distribution of rental prices in the suburb of Mount Barker?
In the suburb of Mount Barker, 8.7% of rentals are $0-149/week, 37.2% are $150-349/week, 53.8% are $350-649/week, 0.4% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Mount Barker?
The aggregate monthly housing cost in the suburb of Mount Barker is $1,182, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Mount Barker?
In the suburb of Mount Barker, households with mortgages typically spend 22.8% of their income on mortgage repayments, while renters spend 21.6% of their income on rent.
How crowded are homes in the suburb of Mount Barker?
The average persons per bedroom ratio in the suburb of Mount Barker is 0.7, indicating the level of household density.
How does housing affordability in the suburb of Mount Barker compare to the region?
Housing affordability in the suburb of Mount Barker shows mortgage holders spending 22.8% of income on repayments (vs 23.3% regionally), while renters spend 21.6% of income on rent (vs 20.7% regionally).
What types of dwellings are most common in the suburb of Mount Barker?
The dwelling mix in the suburb of Mount Barker consists of 91.3% detached houses, 7.8% semi-detached dwellings, 0.5% apartments, and 0.4% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Mount Barker?
Considering the housing occupancy patterns, the weighted average monthly housing cost is approximately $1,182. This accounts for outright owners paying no housing costs, mortgage holders paying $1,603/month, and renters paying $1,516/month.
How affordable is housing in the suburb of Mount Barker relative to local incomes?
Housing in Mount Barker consumes approximately 16.8% of median household income ($7,032 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the suburb of Mount Barker?
Recent development applications in Mount Barker show attached dwellings contributing 8% of approvals compared to 9% of existing stock, while detached houses represent 92% of applications versus 91% of current dwellings. This suggests development patterns consistent with existing housing mix. Density increases remain below national trends.

HouseholdsHousehold Composition in Mount Barker (SA)

Table Chart PROFILE FAQ

Mount Barker (SA) counted 7,032 households at the 2021 Census, an estimated 8,695 today, averaging 2.5 people each. 31% are couples with children, against 28% couples without children. 25% of households are people living alone, and families average 1.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family households make up 71.9% of all homes, comprising couples with children at 30.8%, couples without children at 27.5%, and single parent households at 12.8%. The remaining 28.1% are non-family households, consisting of single-person households at 25.2% and share houses at 2.8%. The median household occupancy of 2.5 people is identical to the average for Greater Adelaide.

Frequently Asked Questions - Households

How many households are in the suburb of Mount Barker?
As of the 2021 Census, the suburb of Mount Barker had 7,032 households. Based on population growth patterns, this has grown by approximately 23.6% to an estimated 8,695 households today.
What is the typical household size?
The median household size in the suburb of Mount Barker is 2.5 people. This compares to 2.5 in Greater Adelaide and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 71.9% of all households. The remaining households consist of lone person households (25.2%), group households (2.8%), and other household types (0.0%).
How are families structured in the area?
Among the 5,056 family households, 30.8% are couples with children, 27.5% are couples without children at home, and 12.8% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Mount Barker compare to regional household patterns?
Compared to Greater Adelaide, the suburb of Mount Barker shows distinct household patterns. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the suburb of Mount Barker have an average of 1.6 children, slightly above the Greater Adelaide average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Mount Barker?
Marriage patterns reveal 45.9% of the adult population are currently married, while 35.8% have never married. This compares to 45.7% married and 36.4% never married across Greater Adelaide.
How significant are single-person households?
Single-person households represent 25.2% of all households in the suburb of Mount Barker, similar to the regional average of 27.7%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.8% of households, well below the Greater Adelaide average of 3.7%. This low rate suggests limited student or young professional shared accommodation.
Loading household composition data...

EducationSchools & Education in Mount Barker (SA)

Table Chart PROFILE FAQ

24.1% of adults in Mount Barker (SA) hold a university qualification, including 16.9% with a bachelor degree and 4.0% with postgraduate qualifications. A further 27.2% hold a vocational qualification. 8 schools serve the area, with 4,071 enrolment places and an average ICSEA of 1,048 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

The region shows relatively low levels of higher education, with university completion rates at 24.1% compared to 42.2% across the SA4 region. Among university graduates, bachelor degrees are the most common at 16.9%, followed by postgraduate degrees at 4.0% and graduate diplomas at 3.2%. Technical and trade qualifications are common, with 39.0% of residents aged 15 and over holding vocational credentials, including 11.8% with advanced diplomas and 27.2% with certificates. Enrolment in education is high, with 28.5% of the population actively participating in studies. This comprises 10.7% attending primary schools, 7.3% in secondary schools, and 4.9% enrolled in tertiary programs.

Frequently Asked Questions - Education

What percentage of people in the suburb of Mount Barker have university qualifications?
24.1% of people aged 15 and over in the suburb of Mount Barker have university qualifications, compared to 28.9% in the broader region.
What percentage of people in the suburb of Mount Barker have no formal qualifications?
36.9% of people aged 15 and over in the suburb of Mount Barker have no formal qualifications, compared to 39.0% regionally.
How does the suburb of Mount Barker's education level compare to national averages?
The suburb of mount barker ranks in the 66th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the suburb of Mount Barker?
The most common qualifications in the suburb of Mount Barker are: Certificate (27.2%), Bachelor Degree (16.9%), Advanced Diploma (11.8%).
What proportion of the suburb of Mount Barker's population is currently attending educational institutions?
28.5% of the population in the suburb of Mount Barker is currently engaged in formal education, with 10.7% in primary school, 7.3% in secondary school, 4.9% at university.
What is the ICSEA score for schools in the suburb of Mount Barker?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Mount Barker is 1048, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the suburb of Mount Barker?
There are 8 schools within the suburb of Mount Barker, with a combined enrollment of approximately 4,071 students.
What types of schools are available in the suburb of Mount Barker?
The suburb of mount barker includes 3 primary schools, 2 secondary schools, 3 combined schools.

Schools Detail

AmenitiesServices & Amenities in Mount Barker (SA)

PROFILE FAQ
Explore the surrounds Search this catchment for any place type — schools, cafés, supermarkets, transport — and drop your own custom points on the map.
Open

Getting AroundTransport & Commuting in Mount Barker (SA)

Table Chart PROFILE FAQ

Public transport in Mount Barker (SA) reaches 57 stops on 30 routes, timetabled for about 1,500 services a week. The typical home sits about 430 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.4 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Analysis of transit options indicates 57 transport stops operate in the area, consisting of bus services. These stops support 30 separate routes that run 1,476 passenger services per week. Transit access is moderate, with residents living an average of 427 meters from their nearest stop. Because the area is mostly residential, many workers travel outside the suburb, with private cars remaining the primary travel mode at 90% and buses at 6%. Average vehicle ownership is 1.4 per home. Work-from-home rates stood at 11.9% during the 2021 Census, which may have been impacted by pandemic restrictions.

Weekly services average 210 trips per day across all local routes, which represents approximately 25 weekly departures per transit stop.

Frequently Asked Questions - Transport

How many public transport stops are in Mount Barker (SA)?
There are 57 public transport stops within the suburb of Mount Barker.
How frequent are the transport services in Mount Barker (SA)?
the suburb of Mount Barker has 1,476 weekly trips across 30 routes, averaging 210 trips per day.
How far are residents from public transport in Mount Barker (SA)?
On average, residential properties are 427 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Mount Barker (SA)

Table Chart PROFILE FAQ

66.5% of residents in Mount Barker (SA) report no long-term health condition. 6.1% need daily assistance with core activities, and 52.2% hold private health cover. The standardised death rate runs at 5.6 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Analysis of mortality rates and the prevalence of chronic health issues indicates significant health issues in the community, with chronic conditions affecting both younger and older demographics, while the share of residents with private health insurance is slightly above the SA2 average at approximately 52% of the population, which equals about 11,839 people. Psychological health concerns and asthma represent the most frequent conditions, impacting 10.0 and 8.8% of the population. Meanwhile, 66.5% of residents reported having no chronic medical conditions, compared to 67.9% across Greater Adelaide. The working-age population exhibits higher-than-average rates of chronic illness.

Residents aged 65 and over constitute 17.8% of the community (4,034 people), which is lower than the Greater Adelaide average of 19.2%. Senior health metrics indicate some issues, with national rankings aligning with standard averages.

Frequently Asked Questions - Health

How many people in the suburb of Mount Barker have private health insurance?
Around 52.2% of people in the suburb of Mount Barker are covered by private health insurance, which compares to 52.7% in the broader region of Greater Adelaide.
What percentage of the population requires ongoing medical assistance in the suburb of Mount Barker?
In the suburb of Mount Barker, 6.1% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 6.6% of people in Greater Adelaide require similar assistance.
How prevalent is asthma in the suburb of Mount Barker?
8.8% of people in the suburb of Mount Barker are diagnosed with asthma. In comparison, 7.7% of the population across Greater Adelaide is affected by asthma.
What percentage of people have diabetes in the suburb of Mount Barker?
Diabetes affects 4.2% of the the suburb of Mount Barker population, while in the surrounding region, 4.8% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Mount Barker?
3.6% of people in the suburb of Mount Barker have heart disease. Across the region of Greater Adelaide, 3.8% of the population is affected by heart disease.
How does the suburb of Mount Barker compare to the region in terms of overall private health coverage?
In the suburb of Mount Barker, 52.2% of the population are estimated to have private health insurance. Comparatively, Greater Adelaide sees an estimated private health coverage rate of 52.7%.

Ancestry & LanguageCultural Diversity in Mount Barker (SA)

Table Chart PROFILE FAQ

Mount Barker (SA) is largely Australian-born, at 82.5% of residents, with 7.4% speaking a language other than English at home. The largest reported ancestries are English (33.0%) and Australian (27.3%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

The local community has lower cultural diversity metrics than average, with Australian-born residents accounting for 82.5% of the population, citizens representing 91.3%, and 92.6% speaking only English in their households. Christianity is the primary religion, followed by 40.8% of the population. The most notable statistical variance is in the Other religious category, which represents 0.9% of residents compared to 1.8% across Greater Adelaide. Regarding parental birthplaces, the three largest ancestry groups are English at 33.0% (higher than the regional average of 27.8%), Australian at 27.3%, and German at 8.2%. There are also higher proportions of specific groups, such as Dutch ancestries at 2.0% of the population compared to 1.2% regionally, South Australian at 0.7% compared to 0.3%, and Hungarian at 0.3%, which matches the regional level of 0.3%.

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Mount Barker?
Mount Barker was found to be below average in terms of cultural diversity, with 82.5% of its population born in Australia, 91.3% being citizens, and 92.6% speaking English only at home.
What is the most common religion in the suburb of Mount Barker?
The main religion in Mount Barker was found to be Christianity, which makes up 40.8% of people in Mount Barker. However, the most apparent overrepresentation was in Other, which comprises 0.9% of the population, compared to 1.8% across Greater Adelaide.
What are the top countries of origin in the suburb of Mount Barker?
In terms of ancestry (country of birth of parents), the top three represented groups in Mount Barker are English, comprising 33.0% of the population, which is substantially higher than the regional average of 27.8%, Australian, comprising 27.3% of the population, and German, comprising 8.2% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Dutch is notably overrepresented at 2.0% of Mount Barker (vs 1.2% regionally), South African at 0.7% (vs 0.3%) and Hungarian at 0.3% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
17.5% of the the suburb of Mount Barker population was born overseas, compared to 28.7% regionally.
What percentage of the the suburb of Mount Barker population speaks a language other than English at home?
7.4% of the population in the suburb of Mount Barker speaks a language other than English at home, compared to 22.2% in the wider region.
How many people in the suburb of Mount Barker identify as Australian Aboriginal?
1.1% of the the suburb of Mount Barker population identifies as Australian Aboriginal, compared to 1.2% in the region.
What is the citizenship status of the population in the suburb of Mount Barker?
91.3% of the the suburb of Mount Barker population holds citizenship, compared to 86.3% in the wider region.

Age StructureAge Profile of Mount Barker (SA)

Table Chart PROFILE FAQ

The median resident of Mount Barker (SA) is 36. 27.7% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

The median age of 36 in Mount Barker is slightly lower than the Greater Adelaide average of 39 and the national median of 38. Compared to Greater Adelaide, the area has a higher share of children aged 0 - 4 at 6.6%, but fewer residents in the 55 - 64 bracket at 9.4%. Since the 2021 Census, the 35 to 44 age bracket has risen from 13.5% to 15.0%, and the 75 to 84 bracket rose from 5.5% to 6.7%. The 65 to 74 cohort decreased from 9.6% to 8.5%.

By 2041, demographic shifts are expected, with the 45 to 54 cohort projected to expand by 45% (1,121 people), growing from 2,515 to 3,637.

Frequently Asked Questions - Age

What is the median age in the suburb of Mount Barker?
According to the latest data, the median age in the suburb of Mount Barker is 36 years.
How does the suburb of Mount Barker's median age compare to broader areas?
At 36 years, Mount Barker is 3 years younger than the Greater Adelaide average (39 years) and 2 years younger than the national average (38 years).
What age groups are over-represented in the suburb of Mount Barker?
The most over-represented age group in the suburb of Mount Barker compared to the Greater Adelaide region is the 0 - 4 group, making up 6.6% of the population.
What age groups are under-represented in the suburb of Mount Barker?
The most under-represented age group in the suburb of Mount Barker compared to the Greater Adelaide region is the 55 - 64 group, making up 9.4% of the population.
Are there age groups with notable population variances?
No, the age distribution in the suburb of Mount Barker is broadly in line with the Greater Adelaide region.
What is the percentage of children (0-14 years) in the suburb of Mount Barker?
The percentage of children aged 0-14 years in the suburb of Mount Barker is 19.1%.
What is the percentage of older people (65+ years) in the suburb of Mount Barker?
The percentage of people aged 65 and over in the suburb of Mount Barker is 17.8%.

Data & MethodBoundaries, Sources & Method for Mount Barker (SA)

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 2026.

Everything is aggregated to the Suburb (SAL) boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jul 2026 last month all 17 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Jul 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 last month all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 2,075 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (18,330 at the 2021 Census → 22,664 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to May 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".

Property sales

Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.

Rents

Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.

Development & infrastructure

Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.

Employment & income

Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.

Education, transport & amenities

School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.

Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.

Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL40932). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

How do Mount Barker (SA) suburb boundaries differ from Statistical Areas?
This page uses Suburbs and Localities (SAL) boundaries (suburb-style geography). SAL represents commonly-known suburb names used in addresses, while Statistical Areas (SA2) are designed for census/statistical reporting. Even when sharing the same name, SAL and SA2 boundaries often cover different geographic areas with different populations.
Where does the data on this Mount Barker (SA) page come from?
AreaSearch compiles this page from official and industry sources — including ABS, Geoscience Australia, Valuer General, Provider directories, DEWR, JSA, State Transport Departments and ACARA — then aggregates them to the boundary shown and calculates the rankings, growth rates and benchmarks itself. Property sales come from the state valuation authority, rents from state rental bond lodgements, development applications from council and state planning portals, school data from ACARA, and public transport from state transport departments.
Is the Mount Barker (SA) data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (Jul 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

Nearby Areas